TY - JOUR A1 - Murphy, M. A1 - Martikainen, P. A1 - Pennec, S. T1 - Demographic change and the supply of potential family supporters in Britain, Finland and France in the period 1911-2050 Y1 - 2006 DO - 10.1007/s10680-006-9003-8 JF - European Journal of Population VL - 22 IS - 3 SP - 219 EP - -240 ER -